AirHint found the following cheapest return flights from Sydney (SYD) to Santiago (SCL) in April 2026 (see full year).

Return flights

11 Apr - 30 Apr	LATAM Airlines Group	direct
06 Apr - 27 Apr	LATAM Airlines Group	direct
06 Apr - 20 Apr	LATAM Airlines Group	direct
19 Apr - 08 May	LATAM Airlines Group	direct
18 Apr - 08 May	LATAM Airlines Group	direct
07 Apr - 21 Apr	Qantas
07 Apr - 24 Apr	Qantas
01 Apr - 01 May	LATAM Airlines Group
06 Apr - 18 Apr	LATAM Airlines Group	direct
01 Apr - 01 May	Qantas	direct
01 Apr - 12 Apr	Qantas	direct
07 Apr - 24 Apr	Qantas	direct
07 Apr - 21 Apr	Qantas	direct
19 Apr - 05 May	Delta
09 Apr - 16 Apr	Delta

Also check the deals for one-way flights from Sydney to Santiago in April.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Sydney to Santiago in April from $1382

Return flights